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Updated: Jun 11, 2026

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
Published on: December 11, 2017
Revisiting the SURPLUS Procedure-A Hybrid Solution to the Complex Aortic Root
John Murfee1, Tarek Absi1, John Trahanas1
1Department of Cardiac Surgery, Vanderbilt University, Nashville, Tennessee.
Abstract:
Valve-in-valve transcatheter aortic valve (TAV) replacement (TAVR) is becoming increasingly more common in patients with bioprosthetic valve failure. However, solutions for high-risk patients with prior TAVR deployment remain challenging, and TAV-in-TAV may not be feasible because of the risk for coronary occlusion. We revisit the SURPLUS procedure, surgical resection of prosthetic valve leaflets under direct vision, with hybrid placement of a TAV-in-TAV for a patient who had prior valve-in-valve TAVR complicated by left main coronary artery occlusion warranting emergent left main snorkel placement, now with moderate to severe aortic insufficiency complicated by heart failure.

